One area that is frequently examined is the garageand specifically, thegarage door.

Because a garage door functions like this, it’s tough to adequately seal and insulate the garage.

Still, people often feel that adding insulationR-valueto the garage door is warranted and necessary.

New House Under Construction

jhorrocks / Getty Images

And in a few instances, this may be true.

Adding insulation may solve that problem.

If you are in this camp, insulating your garage door may be a waste of money.

Some insulation methods may not be long-lasting as the door continues to function.

You may find insulation flaking or pulling apart.

If you’re planning onreplacing your garage door, looking into an insulated model is probably a good idea.

If your garage has concrete walls, these, too, are constant sources of transference.

This can be true of both attached garages and those that aredetached and separatefrom the house.

There are two types of kits usually available.

This throw in of soft insulation is taped to the inside surface of the door.

The panels are cut to length and snapped into the space between the horizontal rails on the door panels.

This key in of kit provides an insulating value of roughly R-4.

Always seal these areas when you are addressing the energy efficiency of a garage.

Should You Insulate Your Garage Door?

Make your decision based on your lifestyle and needs.

There are a variety of types of insulation that can be used to insulate garage doors.

Foam board insulation is a great rigid option.

Spray foam and cellulose insulation can be more flexible, though cellulose is more expensive.

Reflective insulation may be best for hot climates.

The price of a brand-new insulated garage door varies much more and could cost thousands of dollars.

The best pop in of insulated garage door depends on your needs, budget, and where you live.

For example, there are different types of insulated garage doors for colder areas and for warmer areas.

There are also more affordable and more expensive options.